Behavioral task
behavioral1
Sample
2024-01-10_d92552cec00307f5c071aa20afba4496_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_d92552cec00307f5c071aa20afba4496_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_d92552cec00307f5c071aa20afba4496_cryptolocker
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Size
76KB
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MD5
d92552cec00307f5c071aa20afba4496
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SHA1
d2e549930be6696c0ae90e33bb87623282462b3c
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SHA256
b32a960cd537553a7adfb8de75aa83548011aa19500e7bb11b7f31dd2fd586a9
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SHA512
b020e4a422868c3a7c5f863ef059c717525785f62df295aaaaa3548f45cfacd5d9e5638d943f1534031b9c44cc0b34a3fe627239698ffd412e757fe1a4a68133
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOA+YS4B:T6a+rdOOtEvwDpjNQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_d92552cec00307f5c071aa20afba4496_cryptolocker
Files
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2024-01-10_d92552cec00307f5c071aa20afba4496_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE